7899944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2053}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 16390920

約数和(自身を除く): 8490976

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 2053, 3848, 4106, 8212, 16424, 26689, 53378, 75961, 106756, 151922, 213512, 303844, 607688, 987493, 1974986, 3949972, 7899944]

約数ペア:

[(1, 7899944), (2, 3949972), (4, 1974986), (8, 987493), (13, 607688), (26, 303844), (37, 213512), (52, 151922), (74, 106756), (104, 75961), (148, 53378), (296, 26689), (481, 16424), (962, 8212), (1924, 4106), (2053, 3848)]